Evaluation System of the Portable Pilot System Based on Fuzzy Comprehensive Evaluation

2012 ◽  
Vol 622-623 ◽  
pp. 112-116
Author(s):  
Yong Jun Wu ◽  
Guo Jun Peng ◽  
Xing Gu Zhang

The appearance of pilotage system has brought unprecedented convenience and innovation to ship pilotage. however, these systems also brought some potential risks, such as the limitations of these data timeliness, reliability, stability of the system and so on. Pilotage is a system engineering ,which related to both human influence and external factor .A sole factor is likely to generate enormous losses, safety is most important part of pilotage. In order to ensure the safety of the ship’s pilotage .Comprehensive assessment of the pilotage system is necessary, of the ship. Forthputting the fuzzy comprehensive evaluation method,this paper establish the assessment system, and take comprehensive performance assessment of the pilot system, which entitled us a digital evaluation of the pilot system.

2013 ◽  
Vol 303-306 ◽  
pp. 1452-1455 ◽  
Author(s):  
Shu Wen Sun ◽  
Yu Wen Zhai

According to the subjectivity, randomness and fatigue of the satisfaction selection of online teaching evaluation indicators for the students, the level of teachers teaching can not truly measure by the evaluation results. This paper introduces the fuzzy comprehensive evaluation method to deal with the evaluation data, and Practice has proved that this method produced results more equitable to reflect on teaching level. Which help teachers to promptly improve and improve teaching, the variable quality of teaching time control for process control, change the static management for dynamic management.


2012 ◽  
Vol 573-574 ◽  
pp. 734-739 ◽  
Author(s):  
Rui Min Ma ◽  
Li Fei Yao ◽  
Rong Huang

This paper first introduces research about green supply chain management, and points out the differences between green supply chain management and traditional supply chain management according to the characteristics of green supply chain. Then, the paper analyses the sources of risk in green supply chain management fundamentally and constructs a risk evaluation system owing to the classification of sources. Finally paper makes a quantitative analysis to the risk of green supply chain with the fuzzy comprehensive evaluation method.


2014 ◽  
Vol 962-965 ◽  
pp. 3010-3015 ◽  
Author(s):  
Ning Zhang ◽  
Zhi Gang Zhang

The evaluation object is defined more reasonable. This paper establishes the student evaluation system by scientific questionnaire firstly, then determines the index weights by using AHP, thirdly quantifies the qualitative indexes according to the fuzzy comprehensive evaluation method. Finally we get each student’s score of the student evaluation system. Aiming at freshmen and sophomore , the student evaluation system can objectively reflect the students' comprehensive quality and have a guiding significance for improving the students' comprehensive quality.


2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Wei Zhang ◽  
Chaodan Yang ◽  
Ying Cheng ◽  
Haiying Chen ◽  
Wei Wang

This paper adopts the analysis method of big data to conduct an in-depth analysis and research on the sustainable development mechanism of enterprises, firstly, combing the content and methods of enterprise business performance evaluation, defining enterprise sustainable development, and exploring the integration of enterprise sustainable development and enterprise business performance evaluation by specifically analyzing from different perspectives. Then, we analyze the industry in which the enterprise is located, its business situation, and strategy, and after analyzing the current business performance evaluation system of the enterprise, we point out its problems. The current performance evaluation system is incomplete, focuses only on economic benefits, is not long term, and does not consider the company’s strategy and stakeholders’ needs, which affects its importance and feasibility. Then, the above analysis is integrated to build a performance evaluation system consisting of four dimensions, namely, economic dimension, scientific research and innovation dimension, social dimension, and ecological dimension, from the perspective of sustainable development, and a total of 29 indicators are selected. Then, the two research tools of first value method and fuzzy comprehensive evaluation method were combined, based on the panel data of enterprises from 2016 to 2020; the first value method was used to get the weights of each indicator in the business performance evaluation system. The fuzzy comprehensive evaluation method was used to get a comprehensive evaluation score of enterprise’s business performance in 2019, and then the evaluation results were analyzed in detail and suggestions were made, which confirms that enterprises are based on the sustainable development perspective. The evaluation of business performance is necessary and important. Finally, we propose supporting safeguards, such as establishing a performance evaluation team and a monitoring mechanism, dynamically improving the enterprise performance evaluation system, establishing a sustainable corporate culture, preparing and publishing a sustainable development report, and accelerating the information construction of performance evaluation.


2014 ◽  
Vol 571-572 ◽  
pp. 308-311
Author(s):  
Shan Li ◽  
Hong Rao ◽  
Lu Jiang Dai

There is no standard and sophisticated experimental teaching evaluation system in university currently even experimental teaching is an important part of practice teaching, which results in lacking of standardization and systematization during experimental teaching. Directing to the problems, this paper constructed an experimental teaching evaluation index system and proposed an evaluation method based on AHP(analytic hierarchy process) and fuzzy mathematical evaluation method, which calculates the corresponding weights for each index and evaluates teaching effectiveness using the fuzzy comprehensive evaluation method and comes to the evaluation results, finally this method was applied to evaluate the experimental teaching process in university fundamental computer course, which showed the validity and reliability of the evaluation system.


2011 ◽  
Vol 243-249 ◽  
pp. 3007-3011 ◽  
Author(s):  
Jun Lan Zhao

Application and research of GIS in the slope engineering is one of the hot topics in this field. In this paper, the fuzzy comprehensive evaluation method of slope stability based on GIS was researched. It developed and set up a multi factor slope fuzzy comprehensive evaluation system by using slope database and can quantitatively classify and evaluate the slope stability in a quick and efficient way. This system can be at work on slope data management, inquiry, statistics and spatial analysis. It evaluated the fatality and vulnerability to the slope of a large scale coal mine as an example.


2021 ◽  
Vol 251 ◽  
pp. 02096
Author(s):  
Xin Wang

This article takes the development of agricultural products as the research object, through the analysis and induction of the factors affecting the development of agricultural products, applying the analytic hierarchy process and the fuzzy comprehensive evaluation method, taking the potato products of Ding xi and Lanzhou as examples, collecting relevant data, and verifying the evaluation through comparative analysis. The scientificity and rationality of the evaluation system are verified through comparative analysis.. This article provides reference for studying the factors affecting the development of agricultural products, and at the same time has important guiding significance for the development of local agricultural products.


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